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KERNEL
WHAT'S NEW
Delta Over-the-Air Updates
December 2021 Releases:
Extended Maintenance Plan (EMP):
FreeRTOS 202111.00 Release:
FreeRTOS LTS libraries:

uxSemaphoreGetCount
[Semaphores]

semphr. h
UBaseType_t uxSemaphoreGetCount( SemaphoreHandle_t xSemaphore );
	

Returns the count of a semaphore.

Parameters:
xSemaphore   The handle of the semaphore being queried.
Returns:
If the semaphore is a counting semaphore then the semaphores current count value is returned. If the semaphore is a binary semaphore then 1 is returned if the semaphore is available, and 0 is returned if the semaphore is not available.




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